Appeal from an order terminating respondents' parental rights; whether the evidence supports the trial court's findings of fact and whether the findings of fact supports its conclusion that respondent-mother's parental rights should be terminated pursuant to N.C.G.S. 7B-1111(a)(1) (2019); whether the trial court abused its discretion in concluding that it was in the children's best interests that respondent-father's parental rights be terminated.